Speaking about short changed:Short changed are you kidding me? Tobirama was like the SOSP among water style users, he could create water just by harnessing the oxygen in the air, he was hardly short changed.
If ANYTHING, it's the Uchiha that are shortchanged; consider this...
Fact: Uchiha HAVE too be of decent skill too have any CHANCE at upgrading their one (and only?) asset.
Senjew have it passively. They ALSO receive their "upgrade(s)" in the form of tailed beast hosting, AND said 100s of Jutsu(s) (that they can learn, withtheir life span).
And, if that's not bad enough hand Uchiha were delt, they always have to worry about their eyes being stole, OR going blind...
Where as Senjew can totally take their eyes, and be TOTALLY like So6p -- erm Nagato.
...BETTER than Nagato once was, considering he wasn't even FULL Senjew.
FACT.